St. John Heart Institute Your Heart’s In the Right Place

St. John has been a leader in comprehensive cardiovascular care for decades. We pioneered many cardiovascular treatments in Tulsa, including the first pacemaker implant, first bypass surgery and first angioplasty.

Cardiac Screenings

Heart attack and stroke often come without warning. Find out your risk for heart disease with five screenings offered at the St. John Heart Institute. No physician referral is necessary. Call 918-744-0123 to schedule your appointment.

Our Technology

Arctic Front Cryoballoon

The Arctic Front Cryoballoon delivers a refrigerant through an inflatable balloon to freeze tissue and disable unwanted electrical signals that cause atrial fibrillation. Combined with a complete program of treatment, this method may improve quality of life and eliminate or reduce the unpleasant symptoms of atrial fibrillation like shortness of breath, fatigue or weakness.

Our Technology

Impella

St. John Heart Institute’s cath lab utilizes The Impella® 2.5, which is the world's smallest heart pump. It’s smaller in circumference than a pencil and about 10-12cm in length at the end of a small catheter and can be inserted within minutes with no surgery.